Overview of the Wireless Networking

 An Overview of the Wireless Networking

Here you will find wireless networking tutorials, what is wifi, general security overview, wlans, wpans, wmans, wep and wireless access control overview. Whether you want to make a phone call from your mobile, received a message on your pager, checked your email from a PDA we have come across a wireless data or voice network.

If a user or a company wants to make a data portable then Wireless networking is the answer. A wireless networking system can avoid the downtime, which may be caused in the wired network. A wireless network is also save your time and efforts in installing the lot of cables.

Also, if you need to relocate a client machine in your office, you only need to move the computer with wireless network card.

Wireless Computer Networking

 Wireless computer networking means that the communication between computers without the clustered wires.  It is ideal for the situations where the cabling is not possible.  There are different types of wireless network such as WLAN (which is based on the IEEE 802.11b standard), Wi-Fi, WI-Max, GSM, Blue tooth and Infrared etc.  The signals are usually transmitted through radio and electromagnetic waves.  The hardware devices that are used in a wireless network are routers, switches, access point, wireless LAN cards, adapters, antennas, bridges, PCMCIA cards, WLAN access, station adapters and wireless modems.